The course of Signals and Systems is basic and theoretical,and its content is abstract,which makes it difficult to integrate ideological,political and military elements.Case teaching can fully open up the course content and practical application,and promote the continuous transformation of tacit knowledge and explicit knowledge.However,traditional case teaching has limited educational functions.In order to fully tap the added value of cases,the course team,together with the scientific research team,creates comprehensive cases with various values such as ideological,political,military and practical education.Practice shows that the"Case-plus"teaching reform has greatly enhanced the educational function of case teaching and solved the problem of all-round education of the professional basic course.
case teachingcurriculum ideology and politicssignals and systems